Angles Review

What type of angle measures LESS than 90 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

What type of angle measures MORE than 90 degrees, but not 180 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

What type of angle measures EXACTLY 90 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

What type of angle measures EXACTLY 180 degrees?

• an acute angle

• an obtuse angle

• a right angle

• a straight angle

What is the measurement of this angle?

• A

• B

• C

• D

What is the measurement of this angle?

• A

• B

• C

• D

Is 142° an 'acute', 'obtuse', 'right' or 'straight' angle?

• acute

• obtuse

• right

• straight

Is 62° an 'acute', 'obtuse', 'right' or 'straight' angle?

• acute

• obtuse

• right

• straight

Is 90° an 'acute', 'obtuse', 'right' or 'straight' angle?

• acute

• obtuse

• right

• straight

Use the image to answer the question. What is the measure of the angle?

• 180

• 140

• 40

• 20